Level intValue() method in Java with Examples

Number.intValue() method in java with examples

Last Updated : 20 Jun, 2018

The java.lang.Number.intValue() is an inbuilt method in java that returns the value of the specified number as an int. This may involve rounding or truncation.

Syntax:

public abstract int intValue()

Parameters: This method does not accepts any parameter.

Return value: This method returns the numeric value represented by this object after conversion to type int.

Below programs illustrate the Number.intValue() method:

Program 1:

// java program to demonstrate 
// Number.intValue() method 
public class gfg { 
  
    public static void main(String[] args) 
    { 
  
        // get a number as float 
        Float x = new Float(456f); 
        // print the value as int 
        System.out.println(x.intValue()); 
  
        // get a number as double 
        Double y = new Double(20); 
        // print the value as int 
        System.out.println(y.intValue()); 
    } 
} 

Output:

456
20

Program 2:

// java program to demonstrate 
// Number.intValue() method 
  
public class gfg { 
  
    public static void main(String[] args) 
    { 
  
        // get a number as float 
        Float x = new Float(56f); 
        // print the value as int 
        System.out.println(x.intValue()); 
  
        // get a number as double 
        Double y = new Double(76.2); 
        // print the value as int 
        System.out.println(y.intValue()); 
    } 
} 

Output:

56
76

Level intValue() method in Java with Examples

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